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Do Now

Do Now. Sit down and start to fill out the vocabulary organizer with any words that you know. This will be for homework. Macromolecules. The Chemistry of Carbon. Carbon is the element of life Able to bond to many different elements Bonds to other carbons to form very long carbon chains.

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Do Now

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  1. Do Now • Sit down and start to fill out the vocabulary organizer with any words that you know. This will be for homework.

  2. Macromolecules

  3. The Chemistry of Carbon • Carbon is the element of life • Able to bond to many different elements • Bonds to other carbons to form very long carbon chains

  4. Macromolecules • “Giant Molecules” • Macromolecules are made from thousands of smaller molecules combined

  5. Macromolecules • “Giant Molecules” • Macromolecules are made from thousands of smaller molecules combined • Monomer + monomer = polymer

  6. Monomer- single molecule • Polymer- very large unit of molecules made by joining monomers together • “Poly” = many • “Mono” = single

  7. Monomer- single molecule • Polymer- very large unit of molecules made by joining monomers together Macromolecules are polymers!!!!

  8. Monomer Polymer

  9. Monomer Polymer Many joined together Just one

  10. 4 Main Macromolecules • Carbohydrates • Lipids • Nucleic Acids • Proteins • Each of these are polymers made from linking smaller units together

  11. PAUSE. • What is a macromolecule? • What do “mono” and “poly” mean? • What is a monomer? • What is a polymer?

  12. Carbohydrates • Compounds made of: carbon, hydrogen, and oxygen. • Used for: Living things use carbohydrates as their main source of energy. • Monomer:Monosaccharides • Example: Sugars

  13. Carbohydrates • Compounds made of: carbon, hydrogen, and oxygen. • Used for: Living things use carbohydrates as their main source of energy. • Monomer:Monosaccharides • Example: Sugars

  14. Monomer- Monosaccharide • “simple sugar”

  15. Monomer- Monosaccharide • “simple sugar” • Polymer- Polysaccharide • “complex sugar” • Starches are polysaccharides, or complex sugars, that animals use to store long term energy.

  16. Lipids • Compounds made from: Carbon, Hydrogen, Oxygen • Used for: Energy storage, protective layers • Made from: Fatty Acids • Examples: Fats, Oils, Waxes, Steroids

  17. Lipids are not soluble in water • Lipids do not dissolve in water

  18. PAUSE. • What do we use carbohydrates for ? • What are the monomers of carbohydrates called? • What are the monomers of Lipids called? • What are lipids used for?

  19. Nucleic Acid • Compounds made from: Hydrogen, Carbon, Oxygen, Nitrogen, Phosphorus • Used for: Store hereditary, or genetic information. • Monomer: Nucleotides • Example: DNA

  20. Proteins • Compounds made from: Carbon, Hydrogen, Oxygen, Nitrogen • Used for: Chemical Reactions • Monomer: Amino acids • Example: Enzymes

  21. PAUSE. • What are the monomers of Nucleic acids? • What do living things use nucleic acids for? • What are the monomers of Proteins called? • What is protein needed to make?

  22. Monomer- Nucleic acid Polymer- ???

  23. Polymer- Protein • Monomer????

  24. Polymer- Nucleic Acid • Monomer- ???????????

  25. Monomer- Fatty acids • Polymer- ???????

  26. Monomer- Monosaccharides • Polymer-???????

  27. Polymer- Lipids • Monomer- ?????????

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